package com.itheima.Arrays;

import java.util.Arrays;

public class MyAwrraysDmeo {
    public static void main(String[] args) {
        int[]arr={3,2,4,6,7};
        String str= Arrays.toString(arr);
       System.out.println(str);

        /*int index=Arrays.binarySearch(arr,0);
        System.out.println(index);*/


    }
}
